25 points to whoever can answer! It takes Alex 22 minutes to walk from his home to the store. The function f(x) = 2.5x models the distance that Alex has walked in x minutes after leaving his house
to go to the store. What is the most appropriate domain of the function?

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c.the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false

1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go

What is the least common multiple of 8, 12, 7